Is it poisonous if stung by a long-horned wasp?

In general, being stung by a long-legged wasp is not poisonous, but it may cause symptoms such as pain, swelling, and redness. The specific analysis is as follows:

In most cases, a sting from a long-legged wasp does not lead to serious harm. It is important to avoid scratching the affected area, as this may lead to infection or worsen symptoms. The sting site can be gently cleaned with warm water and soap to prevent infection. Applying an ice pack or a cold, damp towel to the area may help reduce pain and swelling. If inflammation occurs, medications such as cetirizine hydrochloride tablets or fluticasone propionate cream may be used under a doctor's guidance.

If symptoms such as shortness of breath, throat swelling, or facial swelling occur after the sting, prompt medical attention is recommended. A doctor can provide diagnosis and treatment based on the individual case. Additionally, in daily life, one should avoid scratching or squeezing the stung area to prevent infection.